E04C 5/18
Spacers of metal or substantially of metal
Official title: {Spacers} of metal or substantially of metal {(E04C5/168 takes precedence)}
E04C5/18 (Spacers of metal or substantially of metal) appears on 124 US grants and 124 published applications in this corpus.
Search patents in E04C- Granted patents
- 124
- Published applications
- 124
- Assignees
- 66
- Inventors
- 218
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 9 | 7 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 6 | 4 |
| 2007 | 0 | 5 |
| 2008 | 0 | 5 |
| 2009 | 1 | 3 |
| 2010 | 0 | 4 |
| 2011 | 2 | 4 |
| 2012 | 3 | 7 |
| 2013 | 3 | 6 |
| 2014 | 5 | 5 |
| 2015 | 6 | 8 |
| 2016 | 8 | 8 |
| 2017 | 6 | 10 |
| 2018 | 9 | 7 |
| 2019 | 6 | 7 |
| 2020 | 6 | 6 |
| 2021 | 7 | 5 |
| 2022 | 4 | 2 |
| 2023 | 0 | 1 |
| 2024 | 3 | 9 |
| 2025 | 3 | 2 |
| 2026 | 0 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Timber-concrete composite connector and ductile reinforcement chair30 Dec 2025US 12,509,882 B2Som Iw Holdings, LLC
- Structural support system for rockwork with mechanical fastening of adjacent chip assemblies14 Oct 2025US 12,442,189 B2Disney Enterprises, Inc.
- Floor panel system24 Jun 2025US 12,338,640 B2Bailey Metal Products Limited
- Building system8 Oct 2024US 12,110,683 B2NXT Building System Pty. Ltd.
- Structural support system for rockwork with mechanical fastening of adjacent chip assemblies21 May 2024US 11,987,982 B2Disney Enterprises, Inc.
- Timber-concrete composite connector and ductile reinforcement chair27 Aug 2026US 2026/0250952 A1Som Iw Holdings, LLC
- Metal foam panels and related manufacturing methods6 Aug 2026US 2026/0225348 A1TransForm Automotive LLC
- Reinforcing bar binding device6 Aug 2026US 2026/0226754 A1Max Co., Ltd.
- Binding device30 Jul 2026US 2026/0216781 A1Max Co., Ltd.
- Robot30 Jul 2026US 2026/0217325 A1Max Co., Ltd.
Most cited
By later US patents
- Reinforcement bar support system48US 6,508,447 B1Dur-O-Wal, Inc. · 2003
- Support for elongate members in a poured layer45US 4,996,816 A1991
- Insulated concrete form and method of using same44US 8,756,890 B22014
- Locator for vertical reinforcing bars37US 4,190,999 A1980
- High chair spacer34US 4,080,770 A1978